26615678895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{798191}}^1$

素因数の和:798237

約数の個数: 64

約数和(自身を含む): 53638502400

約数和(自身を除く): 27022823505

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2223, 2565, 3705, 6669, 11115, 33345, 798191, 2394573, 3990955, 7183719, 10376483, 11972865, 15165629, 21551157, 31129449, 35918595, 45496887, 51882415, 75828145, 93388347, 107755785, 136490661, 155647245, 197153177, 227484435, 280165041, 409471983, 466941735, 591459531, 682453305, 985765885, 1400825205, 1774378593, 2047359915, 2957297655, 5323135779, 8871892965, 26615678895]

約数ペア:

[(1, 26615678895), (3, 8871892965), (5, 5323135779), (9, 2957297655), (13, 2047359915), (15, 1774378593), (19, 1400825205), (27, 985765885), (39, 682453305), (45, 591459531), (57, 466941735), (65, 409471983), (95, 280165041), (117, 227484435), (135, 197153177), (171, 155647245), (195, 136490661), (247, 107755785), (285, 93388347), (351, 75828145), (513, 51882415), (585, 45496887), (741, 35918595), (855, 31129449), (1235, 21551157), (1755, 15165629), (2223, 11972865), (2565, 10376483), (3705, 7183719), (6669, 3990955), (11115, 2394573), (33345, 798191)]